LLD - mechanical or structural?

[yelufem]

Yes,SIJ dysfn could cause your LLD and the pain at the low back.This condition is presipitated by degeneration of the sacro iliac joint with associated inflammation of the para-articular ligaments.This makes the ligament to lose their tencile properties and prevent accesory movement of the sacroiliac joint.affectation of any of the SIJ would throw an apparent LLD which can be corrected by those methods.
Sorry i could not help using those jagons.
Your physio would surely help u out of your current pain if it is found to be coming from SIJ.
Hope this helps.yelufem.